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Brand Name : UNIFIBER-OEM
Model Number : Polarization Maintaining Optical Isolator
Certification : ROHS
Place of Origin : CHINA
MOQ : 10pcs
Price : Negotiable
Payment Terms : L/C, T/T
Supply Ability : 1000pcs/day
Delivery Time : 3~5 business days
Packaging Details : Blister Case
Product : 1064/1310/1480/1550nm Polarization Maintaining Optical Isolator Single/Dual Stage
Wavelength : 1064/1310/1480/1550nm or L Band
Fiber : 250um or 400um PM Panda Fiber
Connector : ST/UPC
Stage : Single/Dual Stage
Package : Steel tube
The Polarization Maintaining Isolator is characterized with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It is ideal for polarization maintaining fiber amplifers, fiber lasers, high speed communication systems and instrumentation applications.
Features
High lsolation
Low lnsertion Loss
High stability and reliability
Applications
Fiber Lasers
Optical transmitters&Transceivers
Fiber Amplifiers&Fiber Sensors
Specification
Parameters | Unit | Value | ||||
Stage | Single Stage | Dual Stage | Single Stage | Dual Stage | ||
Center Wavelength(λc) | nm | 1310,1480 or 1550 | 1064 | |||
Operating Wavelength Range | nm | ±20 | ±5 | |||
Typ.Peak Isolation | dB | 42 | 58 | 40 | 55 | |
Isolation at Room temperature | dB | ≥28 | ≥48 | ≥35 | ≥45 | |
Typ.lnsertion Loss at Room temperature | dB | 0.4 | 0.5 | 1.5 | 2.4 | |
Insertion Loss at operation temperature | dB | ≤0.55 | ≤0.65 | ≤1.8 | ≤3.2 | |
Return Loss (lnput/Output) | dB | ≥55 | ≥55 | ≥55/50 | ≥55/50 | |
Extinction Ratio(only for B type) | dB | ≥20 | ≥20 | ≥20 | ≥20 | |
Extinction Ratio(only for F type) | dB | ≥25 | ≥25 | ≥23 | ≥23 | |
Power handling(CW) | mW | ≤500 | ||||
Max.Tensile Load | N | ≤5 | ||||
Fiber Type | PM 1310,1480,1550 Panda Fiber | |||||
Operating Temperature | ℃ | -5 to +70 | ||||
Storage Temperature | ℃ | -40 to +85 |
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1310/1480/1550nm Polarization Maintaining PM Fiber Optical Isolator Images |